baber/WOPTO huggingface dataset:
Patent JP-2002204102-A (JP)
Title: High-frequency device and equipment thereof
Inventor: TERAJIMA YOSHIAKI
IPC: H01L41/09
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency device in which a filter having excellent characteristics can be realized while the passing frequency of the filter can be adjusted accurately and easily without fluctuating skirt characteristics and ripple characteristics. SOLUTION: The high-frequency device has a filter element composed of a plurality of resonance elements 12 constituted of superconductor films formed on a substrate 11, a dielectric plate 16 opposed in approximately parallel with a substrate surface on which the superconductor films are formed and arranged so as to cover a plurality of the resonance elements and gaps among the resonance elements, a piezoelectric section 17 disposed to the upper section of the dielectric plate, and a connecting member 23 connecting the dielectric plate and the piezoelectric section and being capable of being moved in response to the displacement of the piezoelectric section.  The high-frequency device is configured so that a space between an opposed surface with the substrate of the dielectric plate and the substrate surface, on which the superconductor films are formed, can be adjusted by moving the dielectric plate through the connecting member by the displacement of the piezoelectric section.
Patent JP-2002296241-A (JP)
Title: Eddy current flaw test equipment, and determination method therefor
Inventor: NISHIMURA HIROAKI
IPC: G01N27/90
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To quickly and highly reliably determine a defect by eddy current flaw examination. SOLUTION: The eddy current flaw examination of a heat transfer pipe 3 used in a heat-exchanger 2 in large quantity is conducted while inserting a probe 4 to be extracted by an extraction mechanism 7. A signal indicating a change of a coil impedance from the probe 4 is analyzed by an analyzer 9 to generate the Lissajous's waveform, a determiner 10 finds a wall-thickness reduction rate based on a phase angle of the waveform, conducts comparison with a predetermined reference, and determines whether the defect is generated or not. Deformation in symmetry property of the Lissajous's wave form is evaluated in the determiner 10 based on a difference between the two kinds of phase angles, and it is warned when the difference between the phase angles is large that reliability of a determined result is low.  The warning is displayed on a chart output from a chart recorder 11, and the defect is determined by collation with the waveform.
Patent JP-2002300733-A (JP)
Title: Full charge detecting method for battery
Inventor: ISHIMARU TAKERO
IPC: H02J7/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve full charge detection by exactly detecting an inflection point of a voltage of a battery including a virgin battery or a battery in a high-temperature state having a small startup for a battery voltage in a final stage of charging. SOLUTION: A full charge detecting method includes a detecting means for detecting that: a newest time value operated by an arithmetic means has become smaller than a maximum time value by more than a first prescribed time; and the newest time value has become larger than a minimum time value by more than a second prescribed time. Full charge is determined when the detecting means detects that the newest time value has become larger than the minimum time value by more than the second prescribed time after the newest time value has become smaller than the maximum time value by more than the first prescribed time.
Patent JP-2002294926-A (JP)
Title: Structure of end-section joint section of metallic pipe material and joint structure
Inventor: MORITA TAKASHI
IPC: E04C3/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the structure or the like of the end-section joint section of a metallic pipe material in which appearance can be improved without exposing a welding section to the side, a pipe material for reinforcement and a pipe material body are welded without labor and corrosion on the inside can be prevented. SOLUTION: The internal pipe material 3 for reinforcement is fitted at the end section of the pipe material body 2 so that the place of the outer-end of the pipe material 3 is retracted to the side inner than the place of the outer end of the pipe material body 2, and the end section of the pipe material body 2 is flattened including even the internal pipe material 3. The inside of a recess at the outer end of the flat end section 2a of the pipe material body 2 is welded W, the pipe material body 2 and the internal pipe material 3 are joined and unified by the welding W, and the outer end of the flat end section 2a of the pipe material body 2 is closed under a sealed state.
Patent JP-2002291485-A (JP)
Title: Method for testing steroid responsiveness
Inventor: SUGITA YUJI
IPC: A61K48/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing a steroid responsiveness. SOLUTION: A gene showing a great difference in the expression level in monocytes between steroid-responding group and steroid-weakly-responding group was found in atopic dermatitis patients. RNase A and RNase k6 precursor are genes whose expression levels are enhanced in a steroid-weakly-responding patient. A method for testing the steroid responsiveness and a method for screening a compound useful for improving the steroid responsiveness using, as indexes, expression levels of these genes in biological materials, are provided.
Patent JP-2002012052-A (JP)
Title: Accelerator pedal device for automobile
Inventor: KOJIMA MASAMITSU
IPC: B60K26/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator pedal device for an automobile shortened in axial length and easily installed in a narrow space around an accelerator pedal arm while reducing cost and assembly man-hours. SOLUTION: This accelerator pedal device 1 for the automobile is provided with a support frame 5 having a pair of side plate parts 2, 3 and a bottom plate part 4 integrally formed at the side plate parts 2, 3 while bridging the side plate parts 2, 3; a shaft member 7 supported to the side plate parts 2, 3 of the support frame 5 rotatably in an R-direction around an axis 6 and serving as a rotatable shaft of a damper 10; an accelerator pedal arm 8 mounted to the shaft member 7; a coil spring 9 for energizing the accelerator pedal arm 8 to rotate into the initial rotational position; and the damper 10 for generating frictional resistance gradually increased with the rotation of the accelerator pedal arm 8 from the initial rotational position through the shaft member 7.
Patent JP-2002008325-A (JP)
Title: Information recording and reproducing method and information recording and reproducing circuit device using the same
Inventor: SAWAGUCHI HIDEKI
IPC: H03M13/05
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To cooperate a recording and reproducing signal processing signal which actively utilize a PRML signal processing technique, more particularly lilkelihood sequence decoding technique and an error correction encoding technique, thereby expanding their performance. SOLUTION: This method includes a first step of forming a decoding data string by decoding encoded information data strings, a second step of detecting the decoding data not existing in (not coinciding with) the information data in the decoded data strings (i.e., error) and a third step of forming the decoding data strings by reencoding the information data strings by using the information (the information associated with the error) associated with the detected decoding data.
Patent JP-2002315261-A (JP)
Title: Motor with reducer
Inventor: MIURA KAZUO
IPC: F16H57/023
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor equipped with a reducer wherein a total weight and setting area can be reduced, a structure is simplified and cost reduction is enabled. SOLUTION: In the motor equipped with a reducer, a gear cutting part 13 is fixed to an outer peripheral surface of a hollow output shaft 11 of the motor, and the reducer is made hollow in the axial direction. The output shaft 11 of the motor is made to penetrate the axial direction hollow part. A plurality of input gears 14 are installed at equal intervals in the radial direction of the reducer so as to engage with the gear cutting part 13 fixed in the peripheral direction to the output shaft 11 of the motor.
Patent JP-2002307082-A (JP)
Title: Method of decomposing water-soluble organic compound
Inventor: TANABE TOSHITAKA
IPC: C02F1/72
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of decomposing water-soluble organic compound which can decompose a water-soluble organic compound in an aqueous solution efficiently and surely even when the treatment temperature is low. SOLUTION: The method is characterized in that a catalyst having an oxide with an oxygen defect introduced by reduction and a noble metal supported on the oxide is brought into contact with the aqueous solution containing the water-soluble organic compound to decompose the organic compound.
Patent JP-2001354890-A (JP)
Title: Ink set for inkjet printing
Inventor: SCHUT DAVID M
IPC: B41M5/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an improved inkjet product capable of satisfying durability and chroma target, and capable of providing satisfaction to a consumer in an inkjet printing. SOLUTION: This invention relates to a polyvinyl alcohol additive useful for an inkjet printing system including the fifth and sixth pen sets. The fluid in the invention profitably interacts with one of a medium, an ink and/or a reactive fluid included in an additional pen. The polyvinyl alcohol is used for forming a protective gel-shaped film on a medium substrate, and provides both of printing, and various benefits of chroma, and durability such as smear fastness resistance, smudge fastness resistance and water fastness resistance.
Patent JP-2002309722-A (JP)
Title: Decorative batten seam fitting
Inventor: TAMURA TADAO
IPC: E04D3/36
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To firmly fix a decorative batten seam to a transverse roofing metal roof or wall surface. SOLUTION: In this fitting for fixing the decorative batten seam to a transverse roofing metal roof, a decorative batten seam fixing piece 20 is fixed to a raised part 16 raised from the rear end of a seating part 12 of a seating piece 10 whose tip is inserted in a gap between a ridge side metal roof board and an eaves side metal roof board. The fixing piece 20 is provided with fitting arms 25 extended from both sides of a flat surface part 23 supporting the decorative batten seam from inside. A metal presser 30 has a base end part 31 inserted between the raised part 16 of the seating piece 10 and the flat surface part 23 of the decorative batten seam fixing piece 20, and provided with a pressing part 36 formed at the tip to be pressed to the vicinity of the eaves side part of the ridge side metal roof board.  When the nut 45 is fastened to a bolt 40, the pressing part 36 of the metal presser 30 is pressed to the vicinity of the eaves side end part of the ridge side metal roof board.
Patent JP-2002317507-A (JP)
Title: Termite preventive structure of building and its building
Inventor: IMANISHI KOJI
IPC: E04B1/76
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide the termite preventive structure of a building in which a foundation heat-insulating material and an earthen-floor heat-insulating material can be protected from eating damage by termites without contaminating environment in the building and requiring a period and its building. SOLUTION: In the termite preventive structure of the building A in which the foundation heat-insulating material 2 fast stuck on the external surface 1a of at least the foundation slab 1 of the building A and the earthen-floor heat-insulating material 3 laid on the lower section of the foundation slab 1 can be protected from eating damage by termites 4,  the lower end 5d of one mesh sheet 5 covering a range from fixed height on a ground to a lower end 2d on the external side face 2a of at least the foundation heat-insulating material 2 is installed onto the external side face 21a of a projecting section 21 projected so as to be extended in the peripheral direction at the lower end of the external side face 1a of the foundation slab 1 while the lower end 22d of the other mesh sheet 22 in which an upper end 22c is mounted on the external side face 21a of the projecting section 21 is secured to leveling concrete 6 executed to the lower section of the earthen-floor heat-insulating material 3.
Patent JP-2002069124-A (JP)
Title: Method for producing vinyl alcohol-vinylamine copolymer
Inventor: MINAGAWA MASAAKI
IPC: C08F216/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl alcohol-N-vinylamine copolymer whereby the shortening of time for the hydrolysis in the conversion of amine, the standardization of conversion rate distribution and the shortening of time for the solid-liquid separation after the hydrolysis are possible. SOLUTION: In the production of a vinyl alcohol-vinylamine copolymer wherein a particle of vinyl alcohol-N-vinylcarboxamide copolymer is suspended in an alcoholic solvent and hydrolyzed with an acid or a base in the presence of a water, the particle having an average code length of 50-550 μm which is determined in 10 wt.% slurry of the solvent is used.
Patent JP-2002285536-A (JP)
Title: Ground improvement method supposing liquefaction resulting from earthquake
Inventor: SASAKI YASUSHI
IPC: E02D3/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement method supposing liquefaction resulting from an earthquake. SOLUTION: The volume of settlement of the earth's surface after the liquefaction is estimated from an initial void ratio of the ground, and when the estimated volume of settlement is in excess of the allowable volume of settlement, the ground is compacted so as to become a void ration corresponding to the allowable volume of settlement by a compaction method. Such a fact that there is a relation shown in the fig. 1 between the initial void ratio of the ground and a bulk strain (a compressive strain) of the ground caused by liquefaction can be utilized.
Patent JP-2001356512-A (JP)
Title: Electrophotographic image forming member
Inventor: DINH KENNY-TUAN T
IPC: G03G5/147
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming member having a strong overcoat which is excellent in adhesion property with a charge transfer layer and is wear-resistant. SOLUTION: The electrophotographic image forming member contains a substrate, charge generating layer, charge transfer layer and overcoat layer, and the overcoat layer is formed from a solution containing a first crosslinking binder containing no methoxymethyl groups for the formation of a polyamide coating film, and if necessary, a second crosslinking binder containing methoxymethyl groups for the formation of a polyamide coating film, catalyst for crosslinking, and hole transfer material.
Patent JP-2002325175-A (JP)
Title: Color image forming apparatus
Inventor: MIYAMURA HIROAKI
IPC: B41J5/30
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming apparatus that has strengthened security against counterfeit of apparatus identification information and enhanced operability at printing. SOLUTION: A CPU 11-2 of a controller 11 reads particular state discrimination data from a loaded compact flash 31 and confirms its contents. When the color image forming apparatus receives a command A (2nd rewrite instruction information), a password A and the apparatus identification information from a host computer 20, the color image forming apparatus collates the password, gives rewrite instruction information and the apparatus identification information to a CPU 12-5 of an engine 12, and a flash memory 12-6 rewrites the apparatus identification information. When the CPU 11-2 of the controller 11 receives a command B (1st rewrite instruction information) and a password B, the controller 11 collates the password and gives the apparatus identification information subjected to encryption processing to a security unit 13, where the information is rewritten.
Patent JP-2002327674-A (JP)
Title: Ignition device for internal combustion engine
Inventor: INAGAKI HIROSHI
IPC: F02F1/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine capable of easily setting the layout of an earthed electrode in a combustion chamber, having an excellent air-tightness between a spark plug and a cylinder head, and capable of fixing the spark plug to the cylinder head stably with a simple structure. SOLUTION: A third plug hole pipe 79 has a screw groove 81 formed on the outer surface for energizing the spark plug 11 against the cylinder head 51 when the third plug hole pipe is engaged and fixed with the cylinder head 51. The spark plug 11 doesn't have a screw groove on the outer surface of the tip part 25 of a main clamp 19 of the spark plug, so that the spark plug 11 can be inserted into a plug disposing hole 51a of the cylinder head 51 vertically. Therefore, since the spark plug 11 is inserted into the plug disposing hole 51a vertically while the relative position of an earthed electrode 21 for the cylinder head 51 is previously set, the position of the earthed electrode 21 can be set at a specific position.
Patent JP-2002332048-A (JP)
Title: Carrying container
Inventor: CHITOKU HAJIME
IPC: B65D25/20
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a carrying container which is excellent in impact resistance, difficult to damage a side wall, hardly became opaque, capable of easily recognizing a cargo stored in the container, and excellent in durability. SOLUTION: This substantially rectangular carrying container comprises a bottom wall and four side walls, and is inclined in a slightly and outwardly expanding manner to an opening part. A row of projections of the height H (mm) are provided on the outer periphery of the side walls of the longer sides on the bottom wall side from the opening part side. H (mm) is set to be in a range of 1/4 to 1 time the wall thickness of the side walls. The vertical space is set to be 80 mm or under, and the inequalities of H×30<=L<=H×140 are satisfied, where L (mm) is the space between the row of projections.
Patent JP-2002329968-A (JP)
Title: Method of manufacturing primary laminate for use in manufacture of multilayer printed wiring board
Inventor: SUGA KAZUNORI
IPC: H05K3/46
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a primary laminate of about 40 layers, which improves a mass lamination method and which has not been able to be manufactured by a method of prior art. SOLUTION: Upon manufacturing a primary laminate, both of a thermal fusion joint and a grommet fitting joint are used for a joint between laminated layer members so that the inner diameter of a grommet fit insertion hole made in the primary laminate is larger than the outer diameter of a grommet fit body 5 and smaller than the outer diameter of a grommet fit flange 6.
Patent JP-2002329289-A (JP)
Title: Method and device for detecting vehicle
Inventor: OTSU MORIYOSHI
IPC: G08G1/04
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide vehicle detecting method and device capable of simultaneously presenting different information in addition to advancing information of a vehicle in spite of a simple method. SOLUTION: This device is provided with a means for detecting vehicle advancing and a means for detecting the car body color of the advancing vehicle. The advancing of the vehicle is detected, detection light is also emitted to the car body of the advancing vehicle, detection light reflected from the car body is received by a light receiving means, and information of the car body color can be simultaneously presented together with the advancing information of the car body. Since the information of the car body color can be simultaneously presented together with the advancing information of the car body, the vehicle can be more accurately specified.
Patent JP-2002334753-A (JP)
Title: Fitting structure for connector
Inventor: TANAKA YASUHISA
IPC: F16B19/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To stably hold a clamp for fitting a connector. SOLUTION: The clamp 30 is inserted into a fitting hole 23 opened in a top plate 21 of a fitting bed 20 to fit in a removal preventing state with an elastic locking piece 40. By closely fitting a hanging down plate 30 to a groove part 25 formed on one side of the fitting hole 23, the clamp 30 is prevented from turning. A falling down preventing rib 61 is installed on the rear surface side of the fitting bed 20. A connector 50 is pushed in from the front while a guide plate 45 of the clamp 30 is fitted to a rail 56 and slid. During this operation, although the clamp 30 may fall down by pushing, the falling down is suppressed to the minimum by receiving the bottom surface of an extended bed 44 with the upper end of the falling down preventing rib 61.  The clamp 30 is firmly fitted with no back-lash inside the fitting hole 23 in addition to being prevented from turning and the connector 50 is smoothly inserted into the clamp 30.
Patent JP-2002156168-A (JP)
Title: Absorption type refrigerating machine
Inventor: TONMIYA SHINJI
IPC: F25B15/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an absorption type refrigerating machine capable of shortening a start-up time upon cooling operation. SOLUTION: The absorption type refrigerating machine is provided with a regenerator 3 for heating weak solution by a heated heat medium to produce refrigerant vapor and strong solution, a condenser 5 for cooling the refrigerant vapor produced in the regenerator 3 to liquefy the same, an evaporator 7 for cooling secondary refrigerant through heat exchange between the refrigerant liquid liquefied in the condenser 5 and the secondary refrigerant to evaporate the refrigerant liquid, an absorber 9 for producing the weak solution by absorbing the refrigerant vapor produced in the evaporator 7 into the strong solution, a weak solution pipeline 15 for guiding the weak solution produced in the absorber 9 into the regenerator 3 and a strong solution pipeline 17 for guiding the strong solution produced in the reproducer 3 into the absorber 9.  In this case, a bypass pipeline 37, whose one end is connected to the weak solution pipeline 15 and the other end is connected to the strong solution pipeline 17, is provided while the bypass pipeline 37 is provided with a valve 39 whereby the start-up time of operation of the absorption type refrigerating machine can be shortened.
Patent JP-2002335635-A (JP)
Title: Charge holder for electronic device
Inventor: KANAZAWA HIRONOBU
IPC: H01M10/44
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To stably hold a power feeding terminal of a charge holder for an electronic device and to prevent the power feeding terminal projected from a slit being excessively pushed. SOLUTION: A recess 13 for accommodating an electronic device 2 is provided to a body 14 and a slit 17 is opened to an internal wall surface 13a at the rear part of the recess 13. Ribs 20, 20 are provided toward the internal side of the recess 13 at both sides of the slit 17 and the power feeding terminal 15 is elastically projected to the internal side of the recess 13 from the slit 17. When the power feeding terminal 15 is pushed with a finger or the like to the back surface side of the slit 17, the finger is in contact with the right and left ribs 20, 20 to regulate the amount of pushing of the power feeding terminal 15.